Using The Boiler Uniqa Revolution; Control Panel - Sime UNIQA REVOLUTION 25 Installations-, Gebrauchs- Und Wartungsanleitung

1

USING THE BOILER UNIQA REVOLUTION 25

1.1

Control panel

1
1 FUNCTIONAL BUTTONS
y
If pressed once or more than once for at least 1 second
during normal operation, this button allows the user to
change the boiler operating mode in a cyclical sequence
(Stand-by – Summer – Winter). If the boiler is experienc-
ing a fault which can be reset, it allows boiler operation
to be unblocked.
r
During normal operation, pressing the button displays
the domestic hot water set point which can be between
10 and 60°C. In "parameter setting", the user can scroll
through the parameter index (decreasing) by pressing
this button.
t
During normal operation, pressing the button displays
the heating set point which can be between 40 and 80°C.
In "parameter setting", the user can scroll through the
parameter index (increasing) by pressing this button.
<
During normal operation, pressing this button allows the
user to reduce the heating or DHW set point on the ba-
sis of the selection made previously. If there is a Remote
Control (Open Therm), after having selected the heating
button, the user can modify the incline of the climatic
curve (decreasing it) by pressing the button ( - ). In "pa-
rameter setting/display", the user can modify the pa-
rameter setting or value (decreasing) by pressing this
button.
>
During normal operation, pressing this button allows the
user to increase the heating or DHW set point on the ba-
sis of the selection made previously. If there is a Remote
Control (Open Therm), after having selected the heating
button, the user can modify the incline of the climatic
curve (increasing it) by pressing the button ( + ). In "pa-
rameter setting/display", the user can modify the pa-
rameter setting or value (increasing) by pressing this
button.
6
2
Fig. 1
c
Programming connector cover plug.
pressing any one of these buttons for more than 30 sec-
NOTE:
onds generates a fault on the display without preventing boiler
operation. The warning disappears when normal conditions are
restored.
DISPLAY
2
l
"SUMMER" . This symbol appears when the boiler is op-
erating in "Summer" mode or if only the domestic hot
water mode is enabled via the remote control.
n
. This symbol appears when the boiler is oper-
"WINTER"
ating in "Winter" mode or if both the domestic hot water
and heating modes are enabled via the remote control.
With the remote control, if no operating modes have
been enabled both symbols
d
. The message indicates that after
"RESET REQUIRED"
having repaired the fault, normal boiler operation can be
restored by pressing the button
r
"DOMESTIC HOT WATER"
DHW request. It flashes during the selection of the do-
mestic hot water set point.
t
. This symbol lights up during heating oper-
"HEATING"
ation. It flashes during the selection of the heating set
point.
f
"BLOCK" DUE TO NO FLAME
F
.
"FLAME PRESENCE"
v
. This indicates the power level at which
"POWER LEVEL"
the boiler is operating.
p
"PARAMETER" . This indicates that the user may be in
parameter setting/display, or "info" or "counter", or in
"activated alarms" (history).
A
. This indicates that a fault has occurred. The
"ALARM"
number specifies the cause which generated the alarm.
a
"HEATING SYSTEM PRESSURE"
pressure.
z
. This indicates that the "chimney
"CHIMNEY SWEEP"
sweep function" has been activated.
E
"ECO", ALTERNATIVE ENERGY SOURCES
indicates that there is a solar system available.
B
. Waiting time for the compressor to start. Fixed
Flashing
. Compressor operating.
On
c
"MAINTENANCE REQUEST"
perform maintenance on the boiler.
and will be off.
l n
y .
. This symbol is present during a
.
. Display of heating system
. Where active, it
. If active, it shows it is time to